8 And he placed the breastplate upon him: and in the breastplate he put the Urim and the Thummim. 9 And he set the mitre upon his head; and upon the mitre, in front, did he set the golden plate, the holy crown; as Jehovah commanded Moses. 10 And Moses took the anointing oil, and anointed the tabernacle and all that was therein, and sanctified them. 11 And he sprinkled thereof upon the altar seven times, and anointed the altar and all its vessels, and the laver and its base, to sanctify them. 12 And he poured of the anointing oil upon Aaron's head, and anointed him, to sanctify him. 13 And Moses brought Aaron's sons, and clothed them with coats, and girded them with girdles, and bound head-tires upon them; as Jehovah commanded Moses.

14 And he brought the bullock of the sin-offering: and Aaron and his sons laid their hands upon the head of the bullock of the sin-offering. 15 And he slew it; and Moses took the blood, and put it upon the horns of the altar round about with his finger, and purified the altar, and poured out the blood at the base of the altar, and sanctified it, to make atonement for it. 16 And he took all the fat that was upon the inwards, and the caul of the liver, and the two kidneys, and their fat; and Moses burned it upon the altar. 17 But the bullock, and its skin, and its flesh, and its dung, he burnt with fire without the camp; as Jehovah commanded Moses. 18 And he presented the ram of the burnt-offering: and Aaron and his sons laid their hands upon the head of the ram. 19 And he killed it; and Moses sprinkled the blood upon the altar round about. 20 And he cut the ram into its pieces; and Moses burnt the head, and the pieces, and the fat. 21 And he washed the inwards and the legs with water; and Moses burnt the whole ram upon the altar: it was a burnt-offering for a sweet savor: it was an offering made by fire unto Jehovah; as Jehovah commanded Moses.

Matthew Henry's Commentary on Leviticus 8:8-21

Commentary on Leviticus 8:1-13

(Read Leviticus 8:1-13)

The consecration of Aaron and his sons had been delayed until the tabernacle had been prepared, and the laws of the sacrifices given. Aaron and his sons were washed with water, to signify that they ought to purify themselves from all sinful dispositions, and ever after to keep themselves pure. Christ washes those from their sins in his own blood whom he makes kings and priests to our God, Hebrews 10:22. The anointing of Aaron was to typify the anointing of Christ with the Spirit, which was not given by measure to him. All believers have received the anointing.

Commentary on Leviticus 8:14-36

(Read Leviticus 8:14-36)

In these types we see our great High Priest, even Christ Jesus, solemnly appointed, anointed, and invested with his sacred office, by his own blood, and the influences of his Holy Spirit. He sanctifies the ordinances of religion, to the benefit of his people and the honour of God the Father; who for his sake accepts our worship, though it is polluted with sin. We may also rejoice, that he is a merciful and faithful High Priest, full of compassion to the feeble-minded and tempest-tossed soul. All true Christians are consecrated to be spiritual priests. We should seriously ask ourselves, whether in our daily walk we study to maintain this character? and abound in spiritual sacrifices, acceptable to God through Christ? If so, still there is no cause for boasting. Let us not despise our fellow-sinners; but remembering what we have done, and how we are saved, let us seek and pray for their salvation.